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Perpetual emulation threshold of [Formula: see text]-symmetric Hamiltonians

We describe a technique to emulate the dynamics of two-level [Formula: see text] -symmetric spin Hamiltonians, replete with gain and loss, using the unitary dynamics of a larger quantum system. The two-level system in question is embedded in a subspace of a four-level Hamiltonian, with the exterior...

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Detalles Bibliográficos
Publicado en:J Phys A Math Theor
Main Authors: Trypogeorgos, D, Valdés-Curiel, A, Spielman, I B, Emary, C
Formato: Artigo
Idioma:Inglês
Publicado: 2018
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC6463308/
https://ncbi.nlm.nih.gov/pubmed/30996732
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/1751-8121/aacc5e
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